EP 3530893 A4 20191106 - OIL SUPPLY STRUCTURE FOR TIMING CHAIN SYSTEM

Title (en)

OIL SUPPLY STRUCTURE FOR TIMING CHAIN SYSTEM

Title (de)

ÖLZUFUHRSTRUKTUR FÜR STEUERKETTENSYSTEM

Title (fr)

STRUCTURE D'ALIMENTATION EN HUILE POUR SYSTÈME DE CHAÎNE DE DISTRIBUTION

Publication

EP 3530893 A4 20191106 (EN)

Application

EP 17873839 A 20171017

Priority

JP 2016229049 A 20161125
JP 2016229050 A 20161125
JP 2017037529 W 20171017

Abstract (en)

[origin: EP3530893A1] An engine 1 is provided with a timing chain cover 42 that covers a side where a timing chain 30 is arranged in a spaced apart manner from the side of the engine 1. An oil jet 50 extending in an output shaft direction of the engine is a hollow member including therein an oil passage. One end portion 50b of the oil jet in the output shaft direction of the engine is supported in a support hole formed in the engine, and the other end portion 50c of the oil jet extends toward the timing chain cover to an extent that the other end portion 50c does not come into contact with the timing chain cover. A pressing part 33a arranged in a spaced apart manner from the timing chain cover in the output shaft direction is located between the other end portion of the oil jet and the timing chain cover in the output shaft direction, and the pressing part is in contact with the other end portion of the oil jet.

IPC 8 full level

F01L 1/02 (2006.01); F01M 1/06 (2006.01); F01M 1/08 (2006.01)

CPC (source: EP US)

F01L 1/022 (2013.01 - EP US); F01M 1/06 (2013.01 - EP); F01M 1/08 (2013.01 - EP US); F01M 9/105 (2013.01 - US); F01M 11/02 (2013.01 - US); F01L 2250/02 (2013.01 - US); F01L 2810/02 (2013.01 - US); F01M 2011/021 (2013.01 - US)

Citation (search report)

[X] DE 102004005797 A1 20060504 - DAIMLER CHRYSLER AG [DE]
[X] US 2007277760 A1 20071206 - INABA TAKESHI [JP], et al
[XD] JP 2000282829 A 20001010 - SUZUKI MOTOR CO
[X] JP 2008175138 A 20080731 - HONDA MOTOR CO LTD
[X] JP H0893890 A 19960412 - NISSAN MOTOR
See references of WO 2018096842A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 3530893 A1 20190828; EP 3530893 A4 20191106; CN 109983205 A 20190705; US 11371398 B2 20220628; US 2020063615 A1 20200227; WO 2018096842 A1 20180531

DOCDB simple family (application)

EP 17873839 A 20171017; CN 201780072168 A 20171017; JP 2017037529 W 20171017; US 201716463036 A 20171017